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Scattering field of the sound beam by a thin layer of homogeneous inclusion
language: Russian
received 28.04.2014, published 29.05.2014
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ABSTRACT
Amplitude and phase characteristic joint analysis of the scattered field in sound beam model was carried out for the uniform monolayer inclusions. Obtained results can be applied in the methods and sonar apparatuses development for the gas-polluted sea floor areas search and its characteristics measurements.
Key words: amplitude and phase characteristics, the scattered field, sound beam, homogeneous inclusions.
9 pages, 2 figures
Сitation: A. Gavrilov, O. Savitskiy, D. Timoshenko. Scattering field of the sound beam by a thin layer of homogeneous inclusion. Electronic Journal “Technical Acoustics”, http://www.ejta.org, 2014, 7.
REFERENCES
1. Андреева И. Б. Рассеяние звука в океанических звукорассеивающих слоях // В кн.: Акустика океана / под ред. Бреховских Л. М. – М.: Наука, 1974. – 300 с.
2. Бреховских Л. М., Лысанов Ю. П. Теоретические основы акустики океана. – Л.: Гидрометеоиздат, 1982. – 264 с.
3. Клей К., Медвин Г. Акустическая океанография. – М.: Мир, 1980. – 580 с.
4. Чабан И. А. Метод самосогласованного поля в применении к расчету эффективных параметров микронеоднородных сред. // Акуст. журн., 1964, Т. 10, №3, с.351 – 358.
5. Басс Ф. Г., Фукс И. М. Рассеяние волн на статистически неровной поверхности. – М: Наука, 1972. – 275 с.
6. Лепендин Л. Ф. Акустика. – М.: Высшая школа, 1978. – 448 с.
7. Гаврилов А. М., Савицкий О. А. Фазозависимые взаимодействия акустических волн. – Таганрог: ТТИ ЮФУ, 2010. – 363 с.
Alexander Gavrilov - doctor of physical and mathematical sciences, a head of physics department at Engineer-Technological Academy - Southern Federal University, Taganrog (ETA SFU) e-mail: gavr_am(at)mail.ru |
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Oleg Savitskiy - Candidate of Physical and Mathematical Sciences (PhD), Senior Scientist of the N. N. Andreyev Acoustics Institute, Head of the "Centre for Integrated Marine Research", SFEDU e-mail: osav66(at)mail.ru |
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Dmitrij Timoshenko - Candidate of Physical and Mathematical Sciences (PhD), docent of physics department at Engineer-Technological Academy - Southern Federal University, Taganrog (ETA SFU) e-mail: dmitrytim(at)yandex.ru |